.pan-box {
  display: flex;
  .left-aside {
    width: 300px;
    height: calc(100vh - 70px);
    min-width: 300px;
    min-height: 700px;
  }
  .right-content {
    position: relative;
    width: calc(100% - 300px);
    height: calc(100vh - 70px);
    min-height: 700px;
    background-color: white;
  }
}
